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Gabriel Arazas
2053483224
These might be better as part of the configuration but I find these to be easier to setup for modular configurations.
64 lines
1.8 KiB
Plaintext
64 lines
1.8 KiB
Plaintext
# Nushell module based from the `fzf --bash` output.
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#
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# This port takes some liberty from the Bash script and does not have the same
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# integrations such as tmux for now.
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#
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# It accepts the following envvars and their following description:
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#
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# - FZF_TMUX_HEIGHT should be the height of the prompt interface and mainly
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# used in considering for opening inside of tmux env.
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# - FZF_CTRL_T_COMMAND is the default command for Ctrl+T keybinding set for
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# this Nu script.
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# - FZF_DEFAULT_OPTS is a string
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let __fzf_defaults = [
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--height ($env.FZF_TMUX_HEIGHT? | default "40%")
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--bind=ctrl-z:ignore
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]
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def __fzf_select [...flags: string] {
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with-env {
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FZF_CTRL_T_COMMAND: ($env.FZF_CTRL_T_COMMAND? | default "fzf")
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FZF_DEFAULT_OPTS: ($env.FZF_DEFAULT_OPTS? | default $__fzf_defaults)
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} {
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fzf ...$flags ...$env.FZF_DEFAULT_OPTS
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}
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}
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def __fzf_cd [...flags: string] {
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with-env {
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FZF_CTRL_T_COMMAND: ($env.FZF_CTRL_T_COMMAND? | default "fzf")
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FZF_DEFAULT_OPTS: ($env.FZF_DEFAULT_OPTS? | default $__fzf_defaults)
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} {
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fzf ...$env.FZF_DEFAULT_OPTS --reverse --walker=dir,hidden,follow ...$flags
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}
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}
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$env.config.keybindings = $env.config.keybindings | append [
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{
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name: fzf_select
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modifier: control
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keycode: char_t
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mode: [emacs vi_normal vi_insert]
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event: {
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send: ExecuteHostCommand
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cmd: "commandline edit --insert (
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__fzf_select '--multi'
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| lines
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| str join ' '
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)"
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}
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}
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{
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name: fzf_cd
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modifier: alt
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keycode: char_c
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mode: [emacs vi_normal vi_insert]
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event: {
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send: ExecuteHostCommand
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cmd: "cd (__fzf_cd)"
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}
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}
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]
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